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Hide separator line on one UITableViewCell
...CarArray.count-1){
UIImageView *line = [[UIImageView alloc] initWithFram>me m>:CGRectMake(0, 44, 320, 2)];
line.backgroundColor = [UIColor redColor];
[cell addSubview:line];
}
for iOS 7 upper versions (including iOS 8)
if (indexPath.row == self.newCarArray.count-1) {
cell.separatorInse...
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
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It m>me m>ans the new copy of your application (on your developm>me m>nt machine) was signed with a different signing key than the old copy of your application (installed on the device/emulator). For example, if this is a device, you migh...
Suppressing deprecated warnings in Xcode
... and even occasionally 2.x, I frequently get deprecated warnings involving m>me m>thods that have changed or been superseded:
9 ...
ActiveRecord OR query
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Use ARel
t = Post.arel_table
results = Post.where(
t[:author].eq("Som>me m>one").
or(t[:title].matches("%som>me m>thing%"))
)
The resulting SQL:
ree-1.8.7-2010.02 > puts Post.where(t[:author].eq("Som>me m>one").or(t[:title].matches("%som>me m>thing%"))).to_sql
SELECT "posts".* FROM "posts" WHE...
Which version of Python do I have installed?
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you could have several other versions of python too, som>me m>thing like this sudo find / -inam>me m> python would probably discover them.
– PatrickT
Jun 19 '16 at 11:57
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How to request Google to re-crawl my website? [closed]
Does som>me m>one know a way to request Google to re-crawl a website? If possible, this shouldn't last months. My site is showing an old title in Google's search results. How can I show it with the correct title and description?
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Insert a line at specific line number with sed or awk
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-i does the modification directly to file FILE, no output to stdout, as m>me m>ntioned in the comm>me m>nts by glenn jackman.
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docum>me m>nt.getElem>me m>ntById vs jQuery $()
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Not exactly!!
docum>me m>nt.getElem>me m>ntById('contents'); //returns a HTML DOM Object
var contents = $('#contents'); //returns a jQuery Object
In jQuery, to get the sam>me m> result as docum>me m>nt.getElem>me m>ntById, you can access the jQuery Object and ge...
How to view file diff in git before commit
This often happens to m>me m>:
9 Answers
9
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Location Manager Error : (KCLErrorDomain error 0)
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This error occurs if you have Schem>me m>/Edit Schem>me m>/Options/Allow Location Simulation checked but don't have a default location set. I'm sure there are other causes as well though.
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